APA (7th ed.) Citation

Ground, J., Dallas, K., Cowie, R., Thorn, W. F., & MA, A. F. G. L. H. A. (1988). The First Large Balloon Launch from Antarctica.

Chicago Style (17th ed.) Citation

Ground, John, Kenneth Dallas, Ralph Cowie, Willard F. Thorn, and AIR FORCE GEOPHYSICS LAB HANSCOM AFB MA. The First Large Balloon Launch from Antarctica. 1988.

MLA (9th ed.) Citation

Ground, John, et al. The First Large Balloon Launch from Antarctica. 1988.